1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.orchestra.connectionManager; 20 21 import java.sql.Connection; 22 23 /** 24 * The interface for objects returned by the getConnection method of ConnectionManagerDataSource. 25 * <p> 26 * Implementations of this interface are expected to hold a reference to an underlying Connection. 27 */ 28 public interface DisconnectableConnection extends Connection 29 { 30 /** 31 * Close the underlying connection object. 32 * <p> 33 * Note that if methods are called on this object that require a connection, then a 34 * fresh connection will transparently be allocated and cached. 35 */ 36 public void disconnect(); 37 38 /** 39 * Get the real underlying Connection object. 40 * <p> 41 * If this object is not currently connected, then null will be returned. Note that 42 * a call to any proxied method that needs a connection will then allocate one. 43 */ 44 public Connection getConnection(); 45 }